DONALD BRENT LARSEN M.D.
NPI 1689637019
Personal Emergency Response Attendant in Scottsdale, AZ

NPI Status: Active since April 07, 2006

Contact Information

7400 E OSBORN RD
EMERGENCY DEPARTMENT
SCOTTSDALE, AZ
ZIP 85251
Phone: (480) 882-6359
Fax: (480) 882-4389

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  • Individual
  • Male
  • Years of Experience 49
  • Personal Emergency Response Attendant
  • Accepts Insurance
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About DONALD LARSEN

This page provides the complete NPI Profile along with additional information for Donald Larsen, a provider established in Scottsdale, Arizona with a medical specialization in Personal Emergency Response Attendant and more than 49 years of experience. He graduated from University Of Utah School Of Medicine in 1977. The healthcare provider is registered in the NPI registry with number 1689637019 assigned on April 2006. The practitioner's primary taxonomy code is 146D00000X with license number 11082 (AZ). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1689637019
Provider Name
DONALD BRENT LARSEN M.D.
Gender
Male
Entity Type
Individual
Location Address
7400 E OSBORN RD EMERGENCY DEPARTMENT SCOTTSDALE, AZ 85251
Location Phone
(480) 882-6359
Location Fax
(480) 882-4389
Mailing Address
PO BOX 2710 SCOTTSDALE, AZ 85252
Mailing Phone
(480) 882-6359
Mailing Fax
(480) 882-4389
Medical School Name
UNIVERSITY OF UTAH SCHOOL OF MEDICINE
Graduation Year
1977
Is Sole Proprietor?
No
Enumeration Date
04-07-2006
Last Update Date
10-17-2007
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Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Personal Emergency Response Attendant

Taxonomy Code
146D00000X
Type
Emergency Medical Service Providers
License No.
11082
License State
AZ
Taxonomy Description
Individuals that are specially trained to assist patients living at home with urgent/emergent situations. These individuals must be able to perform CPR and basic first aid and have sufficient counseling skills to allay fears and assist in working through processes necessary to resolve the crisis. Functions may include transportation to various facilities and businesses, contacting agencies to initiate remediation service or providing reassurance.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • AZ Blue AdvanceHealth Bronze Focus (4 Free PCP Visits) - HMO
  • AZ Blue AdvanceHealth Bronze Neighborhood (4 Free PCP Visits) - HMO
  • AZ Blue AdvanceHealth Gold Focus (4 Free PCP Visits) - HMO
  • AZ Blue AdvanceHealth Gold Neighborhood (4 Free PCP Visits) - HMO
  • AZ Blue AdvanceHealth Silver Focus (4 Free PCP Visits) - HMO
  • AZ Blue AdvanceHealth Silver Neighborhood (4 Free PCP Visits) - HMO
  • AZ Blue EverydayHealth Gold Focus (1 Free PCP Visit) - HMO
  • AZ Blue EverydayHealth Gold Neighborhood (1 Free PCP Visit) - HMO
  • AZ Blue EverydayHealth Prosano Gold ($0 Prosano Health Visits) - HMO
  • AZ Blue EverydayHealth Prosano Silver ($0 Prosano Health Visits) - HMO
  • AZ Blue EverydayHealth Silver Focus (1 Free PCP Visit) - HMO
  • AZ Blue EverydayHealth Silver Neighborhood (1 Free PCP Visit) - HMO
  • AZ Blue Portfolio Bronze HSA Focus - HMO
  • AZ Blue Portfolio Bronze HSA Neighborhood - HMO
  • AZ Blue StandardHealth Bronze Focus - HMO
  • AZ Blue StandardHealth Bronze Neighborhood - HMO
  • AZ Blue StandardHealth Gold Focus - HMO
  • AZ Blue StandardHealth Gold Neighborhood - HMO
  • AZ Blue StandardHealth Silver Focus - HMO
  • AZ Blue StandardHealth Silver Neighborhood - HMO

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
ZWMBFG19MEDICARE PIN (08)AZ 
E59828MEDICARE UPIN (02)AZ 

Medicare Participation & PECOS Enrollment Status

Donald Larsen is registered with Medicare and accepts claims assignment, this means the provider accepts the approved amount for the cost of rendered services as full payment. Participating providers may not charge beneficiaries more than the approved amount for their services. Please keep in mind that beneficiaries still have to pay a coinsurance or copayment amount for a visit or service.

Donald Larsen is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • PECOS PAC ID: 7416969142

    What is the PECOS Associate Control ID?
    A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.

  • PECOS Enrollment ID: I20100630000449

    What is the Provider Enrollment ID?
    The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.

  • Accepts Medicare Assignment? Yes

    What does it mean "accepts medicare assignment"?
    When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
    A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): Yes

  • Eligible to Order or Refer Power Mobility Devices: Yes

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

Emergency department visit for life threatening or functioning severity

An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.

This service was performed 41 times for 40 patients

Emergency department visit for problem of high severity

An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.

This service was performed 63 times for 61 patients

Emergency department visit for problem of mild to moderate severity

An emergency department visit for a mild to moderate issue is when you seek immediate medical attention for a non-life-threatening condition. This could include minor injuries, moderate pain, or illnesses like the flu. During the visit, healthcare professionals assess your condition, provide treatment, and may recommend follow-up care.

This service was performed 18 times for 18 patients

Emergency department visit for problem of moderate severity

An emergency department visit for a problem of moderate severity involves immediate medical attention for issues like minor fractures, burns, or high fever. The healthcare team will assess your condition, provide necessary treatment, and may suggest further tests or admission if required.

This service was performed 137 times for 134 patients

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only

A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.

This service was performed 13 times for 13 patients

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1689637019, we treat the final digit (9) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 9).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
6
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
9
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
3
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
0
Unchanged
Pos 9
1
Doubled → 2
Check
9
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 8 → 16 → 7 6 → 12 → 3 7 → 14 → 5 1 → 2

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 6 + 1 + 6 + 9 + 1 + 2 + 3 + 1 + 4 + 0 + 2 + 24 = 61

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1689637019.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Nurse Practitioner (Family)
7400 E OSBORN RD
SCOTTSDALE, AZ 85251
Personal Emergency Response Attendant
7400 E OSBORN RD, EMERGENCY DEPARTMENT
SCOTTSDALE, AZ 85251
Personal Emergency Response Attendant
7400 E OSBORN RD, EMERGENCY DEPARTMENT
SCOTTSDALE, AZ 85251
Personal Emergency Response Attendant
7400 E OSBORN RD, EMERGENCY DEPARTMENT
SCOTTSDALE, AZ 85251
Personal Emergency Response Attendant
7400 E OSBORN RD, EMERGENCY DEPARTMENT
SCOTTSDALE, AZ 85251
Personal Emergency Response Attendant
7400 E OSBORN RD, EMERGENCY DEPARTMENT
SCOTTSDALE, AZ 85251
Personal Emergency Response Attendant
7400 E OSBORN RD, EMERGENCY DEPARTMENT
SCOTTSDALE, AZ 85251
Personal Emergency Response Attendant
7400 E OSBORN RD, EMERGENCY DEPARTMENT
SCOTTSDALE, AZ 85251
Personal Emergency Response Attendant
7400 E OSBORN RD, EMERGENCY DEPARTMENT
SCOTTSDALE, AZ 85251
Personal Emergency Response Attendant
7400 E OSBORN RD, EMERGENCY DEPARTMENT
SCOTTSDALE, AZ 85251
Physician Assistant
7400 E OSBORN RD
SCOTTSDALE, AZ 85251
Physician Assistant (Medical)
7400 E OSBORN RD
SCOTTSDALE, AZ 85251
Personal Emergency Response Attendant
7400 E OSBORN RD, EMERGENCY DEPARTMENT
SCOTTSDALE, AZ 85251
Personal Emergency Response Attendant
7400 E OSBORN RD, EMERGENCY DEPARTMENT
SCOTTSDALE, AZ 85251
Personal Emergency Response Attendant
7400 E OSBORN RD, EMERGENCY DEPARTMENT
SCOTTSDALE, AZ 85251
Personal Emergency Response Attendant
7400 E OSBORN RD, EMERGENCY DEPARTMENT
SCOTTSDALE, AZ 85251
Personal Emergency Response Attendant
7400 E OSBORN RD, EMERGENCY DEPARTMENT
SCOTTSDALE, AZ 85251
Personal Emergency Response Attendant
7400 E OSBORN RD, EMERGENCY DEPARTMENT
SCOTTSDALE, AZ 85251
Personal Emergency Response Attendant
7400 E OSBORN RD, EMERGENCY DEPARTMENT
SCOTTSDALE, AZ 85251
Personal Emergency Response Attendant
7400 E OSBORN RD, EMERGENCY DEPARTMENT
SCOTTSDALE, AZ 85251

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1689637019, enumerated as an "individual" on April 07, 2006.

The provider is located at 7400 E OSBORN RD EMERGENCY DEPARTMENT SCOTTSDALE, AZ 85251 and the phone number is (480) 882-6359.

Personal Emergency Response Attendant with taxonomy code 146D00000X.

The provider might be accepting Accepts: Blue Cross Blue Shield of Arizona, Medicare and. Please consult your insurance carrier or call the provider to verify.